Predicted to enable mRNA 3'-UTR binding activity and mRNA 5'-UTR binding activity. Predicted to be involved in nervous system development; regulation of RNA metabolic process; and regulation of gene expression. Predicted to act upstream of or within mRNA transport and regulation of translation. Predicted to be active in cytosol and nucleus. Is expressed in several structures, including central nervous system; early conceptus; gonad; liver; and sensory organ. Orthologous to human IGF2BP3 (insulin like growth factor 2 mRNA binding protein 3). [provided by Alliance of Genome Resources, Apr 2022]